jellyfish,fountain,home decoration 1 material:plastic 2 item No.:HH-FO0024AA 3 size:19*10.5*23.2cm 4 usage:home decoration 5 way of working:4.5V DC electrical resource or 3 AA batteries. 6 packing:1pc/color box,6pcs/ctn 7 certificate:ISO9001 There are 6 pcs LED lamps,red,blue and green and each of two colors.When it is turned on,the pump is working and make jellyfish moving.Meanwhile,the 6LED lamps light and change automatically andcircularlyin six modes.Besides you can also choose one mode. For more information,please feel free to contact me.